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Average Pendency of Utility Patents Issued April 27, 2010 (Filing Date to Issue Date, Not Including Priority Claims) Claim Priority to Foreign Application Yes No Claim Priority to US Non-Provisional Application Yes 2.8 years (6% of ...

The chart above shows the average pendency of utility patent applications at the USPTO grouped by disposal date. The basic calculation compares the patent application actual filing date with the relevant issue date or abandonment da...

The above chart shows average application pendency for issued utility patents grouped by issue year. The chart presents three separate series that differ according to the filing-date used in the pendency calculation. The lowest data...

In a prior post, I provided data on patent application pendency — looking at applications from their filing date to the issue date. The chart adds an additional perspective — also calculating the pendency beginning with the applicat...

This next chart is helpful for those considering patent application pendency. As the title suggests, the chart shows the pendency of U.S. Utility Patent Applications grouped by quarterly disposal date. Here, the pendency begins wi...